drm/radeon: add get_allowed_info_register for CIK

Registers that can be fetched from the info ioctl.

Tested-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2014-10-01 11:18:46 -04:00
commit 353eec2ab2
4 changed files with 39 additions and 0 deletions